|Nostra Signora del Pilar dei Marianisti|
|English name:||Our Lady of the Pillar of the Marianists|
|Dedication:||Blessed Virgin Mary|
|Address:||Via Latina 22|
Nostra Signora del Pilar dei Marianisti is a dependent chapel of the parish of Santa Caterina da Siena in Via Latina , and is at Via Latina 22 just outside the Porta Latina. It is the convent chapel of the Generalate of the Marianists.
The red-brick church-sized chapel, with stone footings and vertical rectangular slit windows topped with small portholes, is best viewed from Via Talamona which is round the corner. There is a segmental apse.